<template>
  <view>
     <!-- 选择收获地址的盒子 -->
     <view class="address-choose-box" v-if="JSON.stringify(address) === '{}'">
       <button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收货地址</button>
     </view>
     
     <!-- 渲染收货信息的盒子 -->
     <view class="address-info-box" v-else  @click="chooseAddress">
       <view class="row1">
          <view class="row1-left">
             <view class="username">
               收货人:{{address.userName}}
             </view>
          </view>
          <view class="row1-right">
            <view class="phone">
              电话:{{address.telNumber}}
            </view>
            <uni-icons type="forward" size="16"></uni-icons>
          </view>
       </view>
       
       <view class="row2">
          <view class="row2-left">
            收货地址:
          </view>
          <view class="row2-right">
               {{addstr}}
          </view>
       </view>
     </view>
    
     <!-- 底部的边框线 -->
     <image src="/static/cart_border@2x.png" mode="" class="address-border"></image>
  </view>
</template>

<script>
   import { mapState,mapGetters } from "vuex"
    export default{
      data(){
        return{
         
        }
      },
      computed:{
         
         ...mapState({
            address:state=>state.user.address
         }),
         ...mapGetters(['addstr'])
      },
      methods:{
       async chooseAddress(){
          const [err,succ] = await uni.chooseAddress().catch(err => err)
          if(err === null && succ.errMsg === 'chooseAddress:ok'){
             this.$store.commit('updateAddress',succ)
          }
         // 3. 用户没有授权
           if (err && (err.errMsg === 'chooseAddress:fail auth deny' || err.errMsg === 'chooseAddress:fail authorize no response')) {
             this.reAuth()
           }
        },
        // 调用此方法，重新发起收货地址的授权
        async reAuth() {
          // 3.1 提示用户对地址进行授权
          const [err2, confirmResult] = await uni.showModal({
            content: '检测到您没打开地址权限，是否去设置打开？',
            confirmText: "确认",
            cancelText: "取消",
          })
        
          // 3.2 如果弹框异常，则直接退出
          if (err2) return
        
          // 3.3 如果用户点击了 “取消” 按钮，则提示用户 “您取消了地址授权！”
          if (confirmResult.cancel) return uni.$showMsg('您取消了地址授权！')
        
          // 3.4 如果用户点击了 “确认” 按钮，则调用 uni.openSetting() 方法进入授权页面，让用户重新进行授权
          if (confirmResult.confirm) return uni.openSetting({
            // 3.4.1 授权结束，需要对授权的结果做进一步判断
            success: (settingResult) => {
              // 3.4.2 地址授权的值等于 true，提示用户 “授权成功”
              if (settingResult.authSetting['scope.address']) return uni.$showMsg('授权成功！请选择地址')
              // 3.4.3 地址授权的值等于 false，提示用户 “您取消了地址授权”
              if (!settingResult.authSetting['scope.address']) return uni.$showMsg('您取消了地址授权！')
            }
          })
        }
        
         // await uni.chooseAddress({
         //    success(res){
         //      console.log(res);
         //      this.address = res
         //      console.log(this.address);
         //    }
         // })
         // }
        
      //   async chooseAddress() {
      //       // 1. 调用小程序提供的 chooseAddress() 方法，即可使用选择收货地址的功能
      //       //    返回值是一个数组：第 1 项为错误对象；第 2 项为成功之后的收货地址对象
      //       const [err, succ] = await uni.chooseAddress().catch(err => err)
        
      //       // 2. 用户成功的选择了收货地址
      //       if (err === null && succ.errMsg === 'chooseAddress:ok') {
      //         // 为 data 里面的收货地址对象赋值
      //         this.address = succ
      //       }
      //     }
      //   }
       }
    }
</script>

<style lang="scss">
  .address-border{
    display: block;
    width: 100%;
    height: 5px;
  }
  
  .address-choose-box{
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .address-info-box{
    display: flex;
    flex-direction: column;
     justify-content: center;
    font-size: 12px;
    height: 90px;
    padding: 0 5px;
    
    .row1{
      display: flex;
      justify-content: space-between;
      
      .row1-left{
        username{}
      }
      .row1-right{
        display: flex;
         align-items: center;
         
        .phone{
           margin-right: 5px;
        }
      }
    }
    
    .row2{
      display: flex;
      align-items: center;
        margin-top: 10px;
        .row2-left{
          white-space: nowrap;
        }
    }
  }
</style>
